Question

The reason ____he was late was ____he had taken a wrong bus. A．why; because B．for; because .

The reason ____he was late was ____he had taken a wrong bus. A．why; because B．for; because of C．why; that D．for; that

Answer 1

C
试题分析：考查固定句型和短语从句。固定句型：The
reason
is/was
that…原因是…；that引导表语从句。第一空是定语从句why
he
was
late修饰先行词the
reason.句意：他迟到的原因是乘错了公交车。故C正确。
点评：固定句型：The
reason
is/was
that…原因是…；that引导表语从句；另外当先行词是reason的死后，如果使用关系副词，要使用why。